Cloud Natural Language

Powerful Text Analysis

Google Cloud Natural Language reveals the structure and meaning of text by offering powerful machine learning models in an easy to use REST API. You can use it to extract information about students, parents, places, events and much more, mentioned in text documents, news articles or blog posts. You can use it to understand sentiment about your school district on social media or parse intent from school based conversations. You can analyze text uploaded in your request or integrate with your document storage on Google Cloud Storage.

Insights from your constituents

Extract actionable insights on learning cognition or user experience from student conversations in email, chat or social media by using entity detection and sentiment analysis.

Multimedia, Multi-lingual Support

Combine the API with our Google Cloud Speech API and extract insights from audio conversations. Use with Vision API OCR to understand scanned documents. Extract entities and understand sentiments in multiple languages by translating text first with Translation API.

Best of Google Deep Learning models

This API brings to you the same Machine Learning technology that both powers Google’s ability to find specific answers to user questions in Google search and is the language understanding system behind the Google Assistant.


Syntax Analysis

Extract tokens and sentences, identify parts of speech (PoS) and create dependency parse trees for each sentence.

Entity Recognition

Identify entities and label by types such as person, organization, location, events, products and media.

Sentiment Analysis

Understand the overall sentiment expressed in a block of text.

Content Classification

Classify documents in predefined 700+ categories.


Enables you to easily analyze text in multiple languages including English, Spanish, Japanese, Chinese (Simplified and Traditional), French, German, Italian, Korean and Portuguese.

Integrated REST API

Access via REST API. Text can be uploaded in the request or integrated with Google Cloud Storage.